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William Duncker

We found 5 people named William Duncker in TX, IL & FL. View phone numbers, addresses, and public records.

People Named William Duncker

William Duncker
La Vernia, TX
Relatives: Bernice Duncker
149 Oak Valley Dr, La Vernia, TX 78121, USA
1 relative Updated Dec 2025
William Duncker
69 · Corpus Christi, TX
Relatives: Yvette Velasquez
(361) 299-5045
706 Pennington Dr, Corpus Christi, TX 78412, USA
1 phone 1 relative Updated Aug 2025
William L Duncker
90 · Dunnellon, FL
(352) 212-1081
11572 SW 140th Loop, Dunnellon, FL 34432, USA
3 phones 1 address Updated Nov 2025
William Duncker
Kingsville, TX
(512) 592-0447
514 W Santa Gertrudis St, Kingsville, TX 78363, USA
1 phone Updated Jan 2026
William T Duncker
63 · Elk Grove Village, IL
(224) 659-0631
524 Sussex Ct, Elk Grove Village, IL 60007, USA
4 phones Updated Dec 2025

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Demographics

Based on a sample of 5 people named William Duncker

About William Duncker

William Duncker is an extremely rare name in the United States, with 5 people sharing this name. That's approximately 1 in every 66,800,000 Americans. The highest concentration is in Texas (60%), across 3 states total. The top city is Elk Grove Village, IL with 1 people. The average age is 74 years old (median 69).

Birth Decade

When people named William Duncker were born

33%
30s
33%
50s
33%
60s

Most Common First Names

For people with last name Duncker

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Frequently Asked Questions

Common questions about people named William Duncker

How many people named William Duncker are there in the US?

There are approximately 5 people named William Duncker in the United States, found across 3 states.

Where do most people named William Duncker live?

The highest concentration of people named William Duncker is in Texas (60% of all William Dunckers). The top city is Elk Grove Village, IL.

What is the average age of someone named William Duncker?

Based on public records, the average age of people named William Duncker is 74 years old.

How can I find a specific person named William Duncker?

You can narrow your search by selecting a state or city from the filters above. Each profile includes phone numbers, addresses, and other public records to help you identify the right person.

Is the information about William Duncker accurate?

Our data is compiled from publicly available records and is regularly updated. However, we recommend verifying any information independently. If you find an error, please use the report feature on the individual profile page.

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